<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>粒子模拟文字效果</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }
        #canvas {
            background-color: #44BC8C
        }
    </style>
</head>

<body id="body">
<div id="drawCanvas"></div>
<input id='input' type="text">
<button id="btn">提交</button>
<script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script>
<script src="./main1.js"></script>
</body>
</html>